| 摘要 |
<p>The invention relates to a self-propelled sowing machine. The machine is characterised in comprising a rigid bar (11) arranged transversally to the direction of travel (A) of the machine, between a hopper (2) and a compacting roller (7) and which can be displaced relative to the chassis (1) of the machine into a position beneath the surface of the soil from where the bar lifts the soil with the seed and turns the above over said seed to plough said seed in for the distribution thereof at different levels in the soil. The invention finds application in agriculture.</p> |
